As of 13:14 CDT

Weather in Canton, SD

75°Current weather

Canton, Wednesday, 7 October, 13:14

Clear. Feels like 74°. High 76°, low 50°.

Pressure30.03 inHg
Wind5 mph NW
Humidity34%
Visibility6.2 mi
Dew point46°

Monthly outlook for Canton, SD: average high 66°, average low 48.2°. That is 3° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 10 October (82.4°), the coolest 18 October (38.8°).

66°/48.2°
Average high / low
+3°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October69.2°61.8°+4.2°
17 October – 26 October60.7°57.7°+1.7°
27 October – 5 Novemberat normal51.9°—

October records over 66 years

89.1°3 October 2025All-time high
13.8°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Worthing (9 mi).

Thu, 0876° / 48°0Overcast
76 °Overcast

Canton, Thursday, 8 October

Overcast. High 76°, low 48°.

Pressure30.15 inHg
Wind5.1 mph SE
Humidity42%
Visibility6.2 mi
Dew point42°
Fri, 0982° / 54°0Clear
82 °Clear

Canton, Friday, 9 October

Clear. High 82°, low 54°.

Pressure29.83 inHg
Wind10.1 mph S
Humidity61%
Visibility6.2 mi
Dew point59°
Sat, 1082° / 66°0Clear
82 °Clear

Canton, Saturday, 10 October

Clear. High 82°, low 66°.

Pressure29.68 inHg
Wind18.2 mph S
Humidity45%
Visibility6.2 mi
Dew point55°
Sun, 1178° / 56°0Overcast
78 °Overcast

Canton, Sunday, 11 October

Overcast. High 78°, low 56°.

Pressure29.71 inHg
Wind13.3 mph S
Humidity50%
Visibility6.2 mi
Dew point55°
Mon, 1252° / 45°0.01Light rain
52 °Light rain

Canton, Monday, 12 October

Light rain. High 52°, low 45°.

Pressure30.03 inHg
Wind13.4 mph N
Humidity64%
Visibility—
Dew point39°
Tue, 1355° / 42°0Overcast
55 °Overcast

Canton, Tuesday, 13 October

Overcast. High 55°, low 42°.

Pressure30.21 inHg
Wind15.5 mph N
Humidity50%
Visibility—
Dew point32°
Wed, 1466° / 45°0.25Rain
66 °Rain

Canton, Wednesday, 14 October

Rain. High 66°, low 45°.

Pressure29.88 inHg
Wind20.9 mph S
Humidity58%
Visibility—
Dew point40°
Thu, 1578° / 49°0.45Rain
78 °Rain

Canton, Thursday, 15 October

Rain. High 78°, low 49°.

Pressure29.38 inHg
Wind22 mph S
Humidity67%
Visibility—
Dew point65°
Fri, 1647° / 43°0.03Light rain
47 °Light rain

Canton, Friday, 16 October

Light rain. High 47°, low 43°.

Pressure29.91 inHg
Wind19.7 mph W
Humidity89%
Visibility—
Dew point41°
Sat, 1742° / 39°0.06Light rain
42 °Light rain

Canton, Saturday, 17 October

Light rain. High 42°, low 39°.

Pressure30.15 inHg
Wind17.4 mph NW
Humidity94%
Visibility—
Dew point39°
Sun, 1852° / 39°0.02Light rain
52 °Light rain

Canton, Sunday, 18 October

Light rain. High 52°, low 39°.

Pressure30.18 inHg
Wind13.1 mph NW
Humidity55%
Visibility—
Dew point32°
Mon, 1964° / 40°0Partly cloudy
64 °Partly cloudy

Canton, Monday, 19 October

Partly cloudy. High 64°, low 40°.

Pressure30.12 inHg
Wind8.2 mph SW
Humidity48%
Visibility—
Dew point37°
Tue, 2071° / 49°0Clear
71 °Clear

Canton, Tuesday, 20 October

Clear. High 71°, low 49°.

Pressure30.09 inHg
Wind8.9 mph SE
Humidity56%
Visibility—
Dew point49°
Wed, 2169° / 55°0.01Light rain
69 °Light rain

Canton, Wednesday, 21 October

Light rain. High 69°, low 55°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity66%
Visibility—
Dew point53°
Thu, 2267° / 51°0Mostly clear
67 °Mostly clear

Canton, Thursday, 22 October

Mostly clear. High 67°, low 51°.

Pressure30.15 inHg
Wind6.1 mph SE
Humidity59%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 40°0.11Climate normal
57 °Climate normal

Canton, Friday, 23 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (2022)
Record low21° (1981)
Sat, 2456° / 40°0.04Climate normal
56 °Climate normal

Canton, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.04 in
Chance of precipitation23%
Record high79° (1989)
Record low20° (2020)
Sun, 2556° / 39°0.05Climate normal
56 °Climate normal

Canton, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.05 in
Chance of precipitation22%
Record high78° (1989)
Record low23° (2020)
Mon, 2656° / 39°0.04Climate normal
56 °Climate normal

Canton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (1989)
Record low16° (2020)
Tue, 2755° / 38°0.09Climate normal
55 °Climate normal

Canton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1999)
Record low14° (2020)
Wed, 2854° / 38°0.04Climate normal
54 °Climate normal

Canton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (2016)
Record low17° (2017)
Thu, 2954° / 38°0.06Climate normal
54 °Climate normal

Canton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (2004)
Record low22° (1991)
Fri, 3053° / 37°0.13Climate normal
53 °Climate normal

Canton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (1965)
Record low18° (1991)
Sat, 3152° / 35°0.08Climate normal
52 °Climate normal

Canton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high73° (1990)
Record low14° (2002)
Sun, 0151° / 36°0.07Climate normal
51 °Climate normal

Canton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1990)
Record low16° (2002)
Mon, 0251° / 35°0.04Climate normal
51 °Climate normal

Canton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2005)
Record low10° (1991)
Tue, 0350° / 35°0.05Climate normal
50 °Climate normal

Canton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (1978)
Record low2° (1991)
Wed, 0450° / 33°0.02Climate normal
50 °Climate normal

Canton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2020)
Record low-15° (1991)
Thu, 0551° / 34°0.05Climate normal
51 °Climate normal

Canton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high73° (2001)
Record low7° (1990)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Canton, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Canton, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.